1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
galben [10]
3 years ago
7

What is the surface area of a spehere with radius of 13 units

Mathematics
1 answer:
Tju [1.3M]3 years ago
7 0

Answer:

The surface are of a spehere with a radius of 13 is = to 5

Step-by-step explanation:

You might be interested in
What is the equation of the line written in general form (2,4) (-1,-5)
elena-s [515]
First, you must find the slope, which is -5-4/-1-4, or 1.8, and then put it in point-slope form, or y-4=1.8(x-2), which simplifies to y-4=1.8x-3.6, and so put it in general/standard form, you have to subtract 1.8x from both sides and then add 4 to both sides, and lastly divide both sides of the equation by -1.8 to get x+y=1.889, or x+y=1.6/1.8.   This is not copied and pasted.
6 0
3 years ago
(Due in 20 minutes!)
klasskru [66]

Answer:

1.5

18 and 33

Step-by-step explanation:2.

c

5 0
2 years ago
Find the value of x by finishing solving the system shown below.
Andreas93 [3]

Answer:

x = 10

Step-by-step explanation:

Since both equations give y in terms of x, equate the right sides

3x - 28 = - 2x + 22 ( add 2x to both sides )

5x - 28 = 22 ( add 28 to both sides )

5x = 50 ( divide both sides by 5 )

x = 10

4 0
2 years ago
What is the image of the point (6,9) after a rotation of 270° counterclockwise about<br> the origin?
Reil [10]

Answer:

(-9,-6)

Explanation

3 0
2 years ago
The sum of the angles of a triangle is 180 degrees. If one of the acute angles of a right triangle is 52 degrees, what is the me
Arada [10]

Answer:

An equation is x+52\°+90\°=180\°

Step-by-step explanation:

Let x be the measure of the unknown acute angle.

According to angle sum property of a triangle, sum of all the angles of a triangle is equal to 180°.

One of the acute angles of a right triangle is equal to 52°.

Also, the triangle is a right angled triangle, one of the angle must be equal to 90°.

x+52\°+90\°=180\°\\x+142\°=180\°\\x=38\°

So, an equation is x+52\°+90\°=180\°

4 0
3 years ago
Other questions:
  • The no solution for 6-3+4x+1
    15·2 answers
  • This is an arrangement of data, usually in rows and columns. It is called a _ _ _ _ _.
    9·2 answers
  • Select the graph of the function f (x) = 1/4 Then find the value of f (x) when x = -6.
    13·2 answers
  • What is the sum of three consecutive whole numbers with 4y as the middle whole number?
    13·1 answer
  • PLEASE HELP ME DO THIS
    6·1 answer
  • 13 km<br><br> 5 km<br> What is the length of the missing leg?
    10·1 answer
  • Can someone answer my question please ? (see my profile to see questions )
    6·1 answer
  • $12,000 deposit, simple interest at 8.5% for 5 years.
    7·1 answer
  • A can of paint can cover 300 square feet of wall space. Your living room has a wall that is 20' x 10), another wall that is 14'
    15·1 answer
  • Will mark Brainliest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!